baber/WOPTO huggingface dataset:
Patent JP-H11289685-A (JP)
Title: Device for detecting charged state of secondary battery
Inventor: KURISU NORIHITO
IPC: H02J7/10
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To simply, efficiently, and accurately detect a charged state by temporarily pausing charging/discharging to a secondary battery, by detecting the open-circuit voltage of a secondary battery after a specific time from a point of time when the charging/discharging is paused, and by obtaining the charged state of the secondary battery based on the open circuit voltage. SOLUTION: When charging (discharging) a secondary battery BAT, a temporary pause control part 13 generates a pause control pulse for temporarily pausing charging/discharging, energizes a charging/discharging switch circuit 1, and temporarily pauses charging/discharging to the secondary BAT. In a period for temporarily pausing to the secondary battery BAT by the pause control pulse, the detection command of an open circuit voltage is issued from the leading edge of the pause control pulse after specific time. An open circuit voltage detection part 12 receives the detection command being issued at a timing and detects the open circuit voltage of the secondary battery BAT.
Patent JP-S60235804-A (JP)
Inventor: SHIYUMIYUERU DABAI
IPC: C08L33/00
Filed: 1985-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61247186-A (JP)
Title: Signal processing circuit
Inventor: HONJO MASAHIRO
IPC: H04N9/64
Filed: 1985-04-25
Abstract: PURPOSE:To detect surely the presence of the vertical correlation of chrominance signals by converting once the phase change in the vertical direction and the amplitude of an input chrominance signal into the change in the amplitude direction and using a comparator circuit to compare the amplitude levels. CONSTITUTION:The chrominance signal inputted from an input terminal 1 is led to a converter 9 comprising a band as filter 14, a 1H delay circuit 2 and a synthesizer 3 to convert the phase change in the vertical direction of the chrominance signal into the amplitude change. A comparator circuit 10 comprising a 1H delay circuit 4, detectors 5, 6 and a comparator 7 inputs a conversion signal from the synthesizer 3 and the detectors 5, 6 detect the signal through the 1H delay circuit 4 and not therethrough respectively. The compara tor 7 compares the levels of the detection signals and when the vertical correla tion of the chrominance signals exist, an H level signal is outputted.
Patent JP-H11264141-A (JP)
Title: Slope face structure
Inventor: FUJII ATSUTAKA
IPC: E02D17/20
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce cost and plant vegetation by arranging cylindrical bodies with a number of through holes on the peripheral wall and mutually connecting adjacent cylindrical bodies and filling a filler in the inside of the cylindrical bodies and arranging nonwoven cloth on the peripheral wall and laying a net used in common in the adjacent cylindrical bodies. SOLUTION: An expanded metal with a number of through holes is folded by giving a number of notches to a specified matallic plate and elongating it in accordance with required strength and environment, in the cylindrical bodies 1. In this case, nonwoven cloth is disposed at the inner peripheral wall face of the cylindrical bodies 1 and filled with a granular material such as pebbles, sand, etc. Further, a net is laid on the upper face of the nonwoven cloth to prevent the cloth from shifting. When filling the crushed stones, soil is charged on the surface thereof so as to make it possible to appropriately retain water in the soil for vegetation planted in the cylindrical bodies 1. A part of the peripheral wall is eliminated to form the cylindrical body 1 and constituted of the peripheral wall of the adjacent cylindrical body 1.  In this way, the filler 2 and nonwoven cloth can be securely prevented from transferring or flowing out caused by rainwater or the like and hence, vegetation can be planted even on a slope face.
Patent JP-H11264498-A (JP)
Title: Grease applying jig
Inventor: NAKAMURA SHIGETOMO
IPC: F16N3/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To uniformly feed grease in to a hole of an object by providing a grease injection port in one end of a hollow trunk part having an external shape corresponding to the inside shape of the object and a plurality of holes in its side face. SOLUTION: A grease application jig 4 is so formed that one end of a cylindrical trunk part 5 is bellowed out to be formed into a grease injection port 6 and a nipple is attached to the injection port 6 so as to be a connecting part 7. A plurality of holes 8 are formed in the side face of the trunk part 5 and a movable stopper 9 larger than the inside diameter of the hole of a slide bush as an object is attached to the outside of the trunk part 5. The grease injection port 6 and the connecting part 7 are attached to the injection port of a grease injector. the trunk part is inserted into the hole of the slide bush as it is till the stopper 9 is caught by the edge part of the hole. After the grease is injected into the trunk part 5 of the jig 4 by a sufficient pressure, it is uniformly applied inside the hole of the slide bush via plurality of holes 8.
Patent JP-H06271148-A (JP)
Title: Sheet-like member replacing device
Inventor: IKEBE SATOSHI
IPC: B25J15/06
Filed: 1993-03-24
Abstract: PURPOSE:To provide a device capable of simultaneously performing the adsorptive holding and the rising/falling movement of a sheet-like member by utilizing a pressurized air supplying source. CONSTITUTION:When the positioning correction of a sheet-like member W onto a lower metal mold is performed, pressurized air is supplied into an upper chamber 3 of a cylinder 1 from a pressurized air source 13 through a switch value 15, so as to push up a piston 6 and also to discharge air in a lower chamber 2 from a vacuum cup 9 from a through hole 8 through a hollow rod 7. And when the cup 9 is come in pressure contact with the sheet-like member W, and also when a pressure switch 19 is turned on, the switch value 15 is so switched as to raise the piston 6 by a compression spring 5, and also to evacuate the inside of the lower chamber 2, moreover to adsorb the sheet-like member W. After that, when a normally closed value 17 is switched by a dog 10 after the piston 6 reaches near the to dead center, and also when an exhaust pipe 16 is released, the adsorption holding of the sheet-like member W is released so as to drop the sheet-like member onto the lower metal mold.
Patent JP-S60234351-A (JP)
Title: Semiconductor device
Inventor: SATOU KAZUYOSHI
IPC: H01L23/473
Filed: 1984-05-07
Abstract: PURPOSE:To expand the contact surface between a radiating member and a semiconductor chip or a package by holding the sides of radiating member with wavy spring. CONSTITUTION:A substrate 10 and a semiconductor chip 11 are bonded together through the intermediary of a solder bump electrode 12 while the upper end of a radiating member 13 made of a material with high thermal conductivity is provided with bumps 13a to expand the radiating surface. The inside diameter side of a doughnut type spring 14 wavy-formed in the radial direction is fixed on the sides of radiating member 13 while the outside diameter side is fixed on a cover 15. The force exerted on the semiconductor chip 11 may be controlled in the three directions of X, Y, Z by means of said doughnut type spring 14 wavy- formed in the radial direction. Through these procedures, the force exerted on the semiconductor chip 11 may be equalized even if the interface between said chip 11 and the radiating material 13 is flattened. Resultantly any thermal resistance at the contact surface between the semiconductor chip 11 and the radiating member 13 may be reduced since the contact surface may be expanded.
Patent JP-S62246159-A (JP)
Title: Photomagnetic recording medium
Inventor: FUNADA SHIN
IPC: G11B11/10
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a photomagnetic recording medium having the performance higher than the performance of the conventional medium by manufacturing a gaseous phase quick cooling source of a low oxygen conc. by utilizing the phenomenon in which a melted and cast specific alloy forms an equiaxed crystal. CONSTITUTION:The alloy which contains >=1 kinds among light rare earth metals sm, Nd, etc., >=1 kinds among heavy rare earth metals Tb, Dy, Gd, >=1 kinds among transition metals Fe, Co, Ni and >=1 kinds among Ti, b, etc., as constituting elements and can generate the equiaxed crystal is used as the gaseous phase quick cooling source. LR denotes >=1 kinds of the light rare earth metals, HR denotes >=1 kinds of the heavy rare earth metals, TM denotes >=1 kinds of the transmission metals and A denoted 1 kinds among Ti, B, etc., when the compsn. formula is specified to (LRxHR1-x)yTM1-y-zAz. x Is 0.1<=x<=0.4, y is 0.1<=y<=0.5, z is 0<=z<=0.2. The alloy which is melted in a low- frequency melting furnace and is then subjected to casting and molding is used as a target for sputtering and is formed by sputtering onto a substrate. The C/N ratio is thereby improved as compared to Tb, Fe, Co which are heretofore considered to have the good C/N ratio.
Patent JP-H11270744-A (JP)
Title: Method for laying water supply pipe
Inventor: GOKAN SEIJI
IPC: F16L1/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively lay a water supply pipe in the air. SOLUTION: The outlet port of a first outer shell cylinder having large diameter 16 is positioned to face the inlet port of another second outer shell cylinder 16 with spacing therebetween, the end portion of a first water supply pipe 1 is inserted from the inlet port of the first outer shell cylinder 16 and is then projected from the outlet port of the first outer shell cylinder 16. When there is a small displacement of alignment between center the axes of the first outer shell cylinder 16 and the second outer shell cylinder 16, the end portion of the first water supply pipe 1 protruded from the outlet port of the first outer shell cylinder 16 is guided to the inlet port of the second outer shell cylinder 16 while being curved by elasticity of the first water supply pipe 1 so as to insert the first water supply pipe 1 into the second outer shell cylinder 16. When there is a large displacement of the alignment between the center axes of the first outer shell cylinder 16 and the second outer shell cylinder 16, another second water supply pipe 1 having elasticity is inserted into the second outer shell cylinder 16 such that its end portion is exposed out of the inlet port of the second outer shell cylinder 16 to the outside so as to connect the end portion of the first water supply pipe 1 protruded from the outlet port of the first outer shell cylinder 16 with the end portion of the second water supply pipe 1 via a curved attachment.
Patent JP-H03289075-A (JP)
Title: Jumper device
Inventor: SUEDA SATORU
IPC: G01R1/04
Filed: 1990-04-03
Abstract: PURPOSE:To make a disconnecting motion to remove a socket from a pin device very much easy and certain by installing a prescribed engagement portion which can engage with the socket in a disconnecting direction at one of a pin device and a socket. CONSTITUTION:A engagement portion 10 which can engage with a socket 9 in a disconnecting direction is installed at any one of a pin device 5 and the socket 9. It is thereby possible to operate the socket 9 in a disconnecting direction and do that operation certainly and easily by engaging such a tripper as a pair of tweezers, etc., whose tip portion is bent with the engagement portion 10 when the socket is disconnected from a pin device 5.
Patent JP-S5424027-A (JP)
Title: Manufacture of electrophotographic multiphase heterogenious photoreceptor
Inventor: KATOU AKIRA
IPC: G03G5/06
Filed: 1977-07-26
Abstract: PURPOSE: To prepare a stable multiphase heterogeneous photoreceptor of high sensitivity, by coating and impregnating an insulating polymer layer formed on a conductive substrate with a solution containing an organic dye and, when necessary, an organic photoconductor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59216653-A (JP)
Title: Rock wool spraying apparatus
Inventor: MIURA TOUSUKE
IPC: B05B17/00
Filed: 1983-05-21
Abstract: PURPOSE:To make movement or work free and easy in a narrow place, by using a long supply conveyor in a stock material storing hopper and a stock material supply hopper in common while reducing the conveyor to enable the same to be received in a machine stand. CONSTITUTION:A stock material supply part formed by connecting a rock wool opening roller 6 and a rotary feeder 7 in a horizontally placed state provided so as to be connected to a screw conveyor 5 provided to the lower hopper 4 in which a stirrer 3 is mounted, a water tank and the spray water feed part of a compressor and a freely foldable supply conveyor provided so as to be connected to the hopper 4 are received and mounted to the front part of a self-propelling machine stand 1 having crawlers. As mentioned above, because a main body mechanism is brought together on the low, small and compact self-propelling machine stand and the large conveyor is integrally received in a folded state, the titled apparatus is capable of small sharp turns even in a narrow place.
Patent JP-S63255843-A (JP)
Title: Optical information recording medium and its production
Inventor: TERAJIMA YOSHIAKI
IPC: B41M5/26
Filed: 1987-04-14
Abstract: PURPOSE:To obtain an optical information recording medium which obviates generation of exfoliation or crack of a recording layer and has high long-term reliability by interposing an adhesive layer consisting of a material having laminar structure between the recording layer and substrate. CONSTITUTION:The adhesive layer 2 consisting of the material having the laminar structure is interposed between the light transmittable resin substrate 1 and the recording layer 3. Polymethyl methacrylate, polycarbonate, epoxy, etc., are used as the material of the light transmittable resin substrate. Metals, semimetals, metal oxides, etc., which are optically changed by projection of a light beam are used as the recording layer. The adhesive layer 2 consisting of the material having the laminar structure such as MoS2, WS2, TiS2, TeS2, SeS2, C, BN, PbCl or AgI has the good adhesiveness to both of the resin substrate 1 and the recording layer 3. Said layer exists between the substrate having a large coefft. of thermal expansion and the recording layer having a small coefft. of thermal expansion and prevents the generation of the local exfoliation and crack by acting as a buffer layer.
Patent JP-S5715025-A (JP)
Title: Computerized integrated speed control system for automobile
Inventor: KOSHIISHI BUNJI
IPC: B60W10/10
Filed: 1980-07-01
Abstract: PURPOSE: To improve the speed control performance by sensing the speed desired by the driver with an acceleration senser and by setting the optimum rate of speed change based on the current speed and the engine speed by a computer.  
     CONSTITUTION: The speed desired by the driver is sensed out of the pressing rate of an acceleration sensor 1 and inputted a computer 4. The computer 4 calculates the most economical speed change rate out of the input from a speed senser 2. If the speed change rate needs not be altered, the computer controls the throttle via a throttle control actuator 6. If the rate must be altered, the computer issues a speed change operation command, in the same procedures as the ordinary manual operation, to the actuators 5 through 7 and the speed is changed. Efficient speed control, higher than that of automatic transmission systems is possible by this constitution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06300060-A (JP)
Title: Disc brake for vehicle
Inventor: KOBAYASHI NAOKI
IPC: F16D55/224
Filed: 1993-04-16
Abstract: PURPOSE:To reduce the unsprung weight by simplifying the structure for supporting a friction pad and a caliper to reduce the number of parts. CONSTITUTION:Each one end of two sliding pins 6, 6 is supported by a caliper supporting arm 5 provided in a front fork 4 so as to ride over the outer periphery of a disc 2, and each supporting arm 7d, 7e is projected in both sides of an acting part 7a and a reacting part 7b of the caliper 7, and a sliding pin guide hole 7f is formed in each supporting arm 7d, 7e. Next, two sliding pins 6,6 are inserted to the sliding pin guide holes 7f, and the two sliding pins 6, 6 hoist friction pads 3, 3.
Patent JP-S57204515-A (JP)
Title: Liquid crystal display body
Inventor: OKAMOTO NORIHISA
IPC: G02F1/1335
Filed: 1981-06-11
Abstract: PURPOSE:To achieve display which is free of dependency upon a visual angle and utilized the light emission of a fluorescent pigment in random directions, by using a liquid crystal display layer as a shutter, and allowing a selective part of a fluorescent layer, provided on the display layer, to emit light by being irradiated with light from a back right position. CONSTITUTION:Between two glass plates 3 and 4 having transparent electrodes 1 and 2, TN liquid crystal is sandwiched; and polarizing plates 9 and 10 are provided on both sides of the liquid crystal layer, and on them glass 11 which contains dispersed fluorescent pigments, and a filter 12 for cutting energizing light to prevent the energizing of a fluorescent material from the outside are provided. This body is irradiated with light from a light source 13 placed behind it. As a liquid crystal shutter, a phase transition guest-host type is usable as a substitute for the TN cell, and as a dye, bicolor black coloring matter wherein red, blue, yellow, etc., are mixed is used. Since polarizing plates are unnecessary, the fluorescent material may be dispersed directly in the upper glass plate itself. The driving margin is increased as much as visual angle characteristics are improved.
Patent JP-H06323218-A (JP)
Title: Manually operable pump for carrying pump of fuel injection device for internal combustion engine
Inventor: TEODOORU SHIYUTEIPETSUKU
IPC: F04B53/10
Filed: 1994-04-27
Abstract: PURPOSE: To reduce the number parts, a size of structure, and production man- hours of a pump by sliding a pump cylinder on a pump piston and loading pressing force from outward to the end face. CONSTITUTION: An end face 5 of a pump piston 3 inside a pump cylinder 1 limits a pump working chamber 7. The pump working chamber 7 is connected to a working chamber for a conveying pump via a discharge valve 17 closing toward a pump working chamber 7. Especially, a stationary pump piston 3 in a manually operable pump is fixed to a casing of the conveying pump. The pump cylinder 1 can be slid on the pump piston 3 against a force of a return spring 45 and is provided with an end face 9 closing the opposite side to the pump piston 3. A pressing force from the outside for generating a pump discharge stroke motion can be applied to the end face 9. Therefore, special pressing plate and transmission member can be dispensed with.
Patent JP-S5614708-A (JP)
Title: Automatic gain control circuit
Inventor: TADAMI MITSUSHIGE
IPC: H03G3/30
Filed: 1979-07-16
Abstract: PURPOSE:To make a stationary residual level approximate zero without increasing a loop gain by controlling the gain of a level control circuit by sequentially summing up at fixed intervals an error signal obtained by comparing the output level of a circuit, controlling the level of an input level, to a reference level. CONSTITUTION:An output, while obtained from level comparator 3, is added by adder 5 to the output (previous sampled value) of delay circuit 7 and the sum is supplied to sample holding circuit 6, causing a sample output to vary. In accordance with this output, an AGC loop operates so that the output of level variable unit 1 will approximate a constant value. Therefore, although the output of level comparator 3 decreases gradually, variance in output or its difference is accumulated in the holding loop consisting of sample holding circuit 6, delay circuit 7 and adder 5.
Patent JP-S58206570-A (JP)
Title: Novel method for preparing neplanocin a and intermediate therefor
Inventor: OONO MASAJI
IPC: C07C213/00
Filed: 1982-05-26
Abstract: PURPOSE:To synthesize wholly the titled antibiotic substance useful as a carcinostatic agent, etc., by reacting a novel specific cyclopentene compound with a 5-amino-4,5-dihalopyrimidine, closing the imidazole ring of the reaction product, and eliminating the protecting groups therefrom. CONSTITUTION:A novel substance of formula I (R'2-R'4 are protecting groups of the OH groups; e.g. R'2 and R'3 are both isopropylidene and R'4 is methoxymethylene) is reacted with a 5-amino-4,6-dihalopyrimidine to give a compound of formula II (X is halogen), which is then subjected to the ring closure of the imidazole ring to afford a compound of formula III. The halogen group at the 6-position of the resultant compound of formula III is then converted into an amino group, and protecting groups at the 2'-, 3'- and 6-positions are eliminated to give the aimed neplanocin A of formula IV. The above-mentioned compound must be synthesized in the same optically active form as the natural type, and therefore the compound of formula I is preferably an optically active substance, particularly the (-)-isomer.
Patent JP-H03288813-A (JP)
Title: Zoom lens
Inventor: SUGI YASUYUKI
IPC: G02B15/17
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a zoom lens with high power and to make the whole size of the zoom lens compact because the load of a focus motor for the rear focus type zoom lens is small by constituting the zoom lens so that a lens in the 5-th group is moved at the time of focusing. CONSTITUTION:The zoom lens is constituted of the 1st group 21 having positive refractive power, the 2nd and 3rd groups 22, 23 respectively having negative refractive power and executing zooming by moving along an optical axis, the 4th group 24 having positive refractive power and always fixed, and the 5th group 25 having positive refractive power and an image forming function which are successively arranged from the object side. Focusing is executed by moving one lens 19 in the 5th group 25 along the optical axis. Consequently, the zoom lens moving only one lens piece at the time of executing focusing, having high power such that its zooming rate is about 6 times and a bright wide angle end such that its F number is 1.8 and effectively corrected at its aberration can be obtained.
Patent JP-H11285341-A (JP)
Title: Ultrasonic wave type insecticidal device
Inventor: ISHIHARA YOSHIKATSU
IPC: A01M1/20
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To resolve inconvenience of stickiness, etc., of an agent by making diameter of spraying particles uniform and eliminating mixing of crude particles. SOLUTION: Plural blocking plates 23 to 25 are arranged so that the passage 27 of fine particles becomes zigzag in the interior of a duct case 13 which becomes the passage 27 of fine particles atomized by an ultrasonic wave vibrator 15 to the outside of the device. According to the device, the crude particles having large weight among particles floating through the interior of the passage 27 are made to collide with blocking plates 23 to 25 in the course of floating and changed to liquid state and recovered through the blocking plates 23 to 25 into the device. Consequently, particles sprayed to the outside of the device is made uniform and fine.